Thermal stability of multi-longitudinal mode laser beating frequencies in hybrid semiconductor-fiber ring lasers

2015 ◽  
Author(s):  
Ahmed Shebl ◽  
Khaled Hassan ◽  
Fares Al-Arifi ◽  
Mohammed Al-Otaibi ◽  
Yasser Sabry ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Longitudinal Mode ◽  
Fiber Ring ◽  
Mode Laser ◽  
Fiber Ring Lasers ◽  
Ring Lasers ◽  
Thermal Stability Of

Single-longitudinal-mode fiber ring lasers with a saturation-level-controlled saturable absorber

2013 ◽  
Vol 308 ◽  
pp. 15-19 ◽  
Author(s):  
Seoung Hun Lee ◽  
Hyo Geun Yun ◽  
Min-Hee Lee ◽  
Sang Hyun Choi ◽  
Kyong Hon Kim
Keyword(s):  
Saturable Absorber ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Saturation Level ◽  
Fiber Ring ◽  
Fiber Ring Lasers ◽  
Ring Lasers

scholarly journals Single-Longitudinal-Mode Fiber Ring Lasers With Taper-Coupled Double-Microsphere-Cavities

2017 ◽  
Vol 29 (23) ◽  
pp. 2123-2126 ◽  
Author(s):  
Hongdan Wan ◽  
Linqian Liu ◽  
Zuoqin Ding ◽  
Jie Wang ◽  
Kaidi Lu ◽  
...  
Keyword(s):  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Fiber Ring ◽  
Fiber Ring Lasers ◽  
Ring Lasers

Optical filter design for multiwavelength erbium-doped fiber ring lasers

2002 ◽  
Vol 208 (1-3) ◽  
pp. 167-172 ◽  
Author(s):  
Silvia Abad ◽  
Manuel López-Amo ◽  
Sebastián Jarabo
Keyword(s):  
Filter Design ◽  
Optical Filter ◽  
Fiber Ring ◽  
Fiber Ring Lasers ◽  
Ring Lasers ◽  
Erbium Doped

Optimizing power extraction in stretched‐pulse fiber ring lasers

1995 ◽  
Vol 67 (25) ◽  
pp. 3691-3693 ◽  
Author(s):  
K. Tamura ◽  
M. Nakazawa
Keyword(s):  
Fiber Ring ◽  
Power Extraction ◽  
Fiber Ring Lasers ◽  
Ring Lasers

DFT study on thermo-elastic properties of Ru2FeZ (Z = Si, Ge, Sn) Heusler alloys

2018 ◽  
Vol 32 (05) ◽  
pp. 1850045 ◽  
Author(s):  
Aneeza Iftikhar ◽  
Afaq Ahmad ◽  
Iftikhar Ahmad ◽  
Muhammad Rizwan
Keyword(s):  
Thermal Stability ◽  
Elastic Properties ◽  
Density Functional ◽  
Heusler Alloys ◽  
Longitudinal Mode ◽  
Transverse Mode ◽  
Functional Theory ◽  
Formation Energies ◽  
Thermal Stability Of ◽  
Temperature Melting

We studied the thermo-elastic properties of Ru2FeZ (Z[Formula: see text]=[Formula: see text]Si, Ge, Sn) Heusler alloys within the framework of density functional theory. Thermo-elastic properties corresponding to elastic modulus, anisotropy, phase stability, elastic wave velocities, thermal stability, Debye temperature, melting temperature, thermal conductivity and formation energy are calculated. The elastic constants C[Formula: see text] predict the structural and dynamical stabilities while the formation energies show thermal stability of the alloys at 0 K. Pugh’s and Poisson’s ratios display the ductile nature of alloys. All alloys are anisotropic and we also observed that Ru2FeSn is the hardest material than Ru2FeSi and Ru2FeGe. Moreover, longitudinal mode of vibrations are also observed and are maximum along [100], [110] and [111] directions than the transverse mode of vibrations.

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